A telescope, a microscope, and prismatic binoculars.
Reflecting TelescopeA reflecting telescope uses a lens and two mirrors. The lens is positioned at the eyepiece, and thus the focus, which the two mirrors generated by specifically redirected light. There are two types of reflecting telescopes with one lens and two mirrors, the Newtonian Focus and the Cassegrain Focus.
Reflecting TelescopeA reflecting telescope uses a lens and two mirrors. The lens is positioned at the eyepiece, and thus the focus, which the two mirrors generated by specifically redirected light. There are two types of reflecting telescopes with one lens and two mirrors, the Newtonian Focus and the Cassegrain Focus.
Microscope.
A telescope uses lens and mirrors to collect and focus light from distant object.
a camera and a fit Chinese girl
Yes. Nd converging lens = concave lens
Practically all telescopes which use lenses, normally the refracting type. the Reflector use objective Concave Mirrors, but even these need eyepieces or finder scopes.
Concave lens.
Some practical uses for concave and convex mirrors are in medical instruments, car mirrors, and telescopes.
That means that it uses lenses that use refraction to change the direction of light. More specifically, the main light-gathering piece is a lens - as opposed to a reflecting telescope, which uses mirrors for this same purpose.
Magnifying mirrors, make-up mirrors, telescopes
•Write down about all the uses we make of mirrors?